Initial production setup with dual-token auth

shared/constants/index.ts

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+/**
+ * Shared Constants
+ */
+
+/** Token refresh interval in milliseconds (30 minutes) */
+export const TOKEN_REFRESH_INTERVAL_MS = 30 * 60 * 1000;
+
+/** Buffer before token expiry to trigger refresh (15 minutes) */
+export const TOKEN_EXPIRY_BUFFER_MS = 15 * 60 * 1000;
+
+/** Token TTL in cache (1 hour) */
+export const TOKEN_TTL_SECONDS = 3600;
+
+/** Refresh token TTL in cache (30 days) */
+export const REFRESH_TOKEN_TTL_SECONDS = 30 * 24 * 60 * 60;
+
+/** API request timeout in milliseconds */
+export const API_TIMEOUT_MS = 30000;
+
+/** Cache key prefixes */
+export const CACHE_KEYS = {
+  TOKEN_PB: (userId: string) => `tokens:${userId}:pb`,
+  TOKEN_GRAPH: (userId: string) => `tokens:${userId}:graph`,
+  REFRESH_PB: (userId: string) => `tokens:${userId}:refresh_pb`,
+  REFRESH_GRAPH: (userId: string) => `tokens:${userId}:refresh_graph`,
+  JOB_FILES: (jobId: string) => `jobs:${jobId}:files`,
+  ACTIVE_USERS: 'active_users',
+} as const;
+
+/** Local storage keys */
+export const STORAGE_KEYS = {
+  PB_TOKEN: 'job-info:pb_token',
+  GRAPH_TOKEN: 'job-info:graph_token',
+  USER: 'job-info:user',
+  EXPIRES_AT: 'job-info:expires_at',
+  LAST_SYNC: 'job-info:last_sync',
+  JOBS_CACHE: 'job-info:jobs',
+} as const;
+
+/** API endpoints */
+export const API_ENDPOINTS = {
+  LOGIN_CALLBACK: '/api/auth/login-callback',
+  LOGOUT: '/api/auth/logout',
+  REFRESH_TOKEN: '/api/auth/refresh-token',
+  JOBS: '/api/jobs',
+  FILES: '/api/files',
+  HEALTH: '/api/health',
+} as const;

shared/types/auth.ts

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+/**
+ * Authentication Types - Shared between frontend and backend
+ */
+
+/** Token types supported by the system */
+export type TokenType = 'pb' | 'graph';
+
+/** Stored token data in cache */
+export interface CachedToken {
+  token: string;
+  refresh_token?: string;
+  expiresAt: number;
+  userId: string;
+  source?: 'cache' | 'refreshed';
+}
+
+/** Token response from refresh endpoint */
+export interface TokenRefreshResponse {
+  token: string;
+  expiresAt: number;
+  source: 'cache' | 'refreshed';
+  type: TokenType;
+}
+
+/** User session data from PocketBase */
+export interface PocketBaseUser {
+  id: string;
+  email: string;
+  name: string;
+  avatar?: string;
+  verified: boolean;
+  created: string;
+  updated: string;
+}
+
+/** Alias for PocketBaseUser */
+export type User = PocketBaseUser;
+
+/** Authentication state for frontend */
+export interface AuthState {
+  isAuthenticated: boolean;
+  user?: PocketBaseUser | null;
+  pbToken?: string | null;
+  graphToken?: string | null;
+  expiresAt?: number;
+}
+
+/** Login callback request body */
+export interface LoginCallbackRequest {
+  pbToken: string;
+  graphToken: string;
+  refreshTokenPb?: string;
+  refreshTokenGraph?: string;
+  user: PocketBaseUser;
+}
+
+/** Login callback response */
+export interface LoginCallbackResponse {
+  success: boolean;
+  user: PocketBaseUser;
+  expiresAt_pb: number;
+  expiresAt_graph: number;
+}
+
+/** Logout response */
+export interface LogoutResponse {
+  success: boolean;
+}
+
+/** Token validation result */
+export interface TokenValidation {
+  valid: boolean;
+  expired: boolean;
+  expiresIn: number;
+  userId?: string;
+}

shared/types/job.ts

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+/**
+ * Job Types - Shared between frontend and backend
+ */
+
+/** Job status */
+export type JobStatus = 'active' | 'completed' | 'pending' | 'cancelled' | 'Active' | 'Completed' | 'Pending' | 'On Hold';
+
+/** Job record from PocketBase */
+export interface Job {
+  id: string;
+  job_number: string;
+  job_name: string;
+  client_name: string;
+  status: JobStatus;
+  site_id?: string;
+  drive_id?: string;
+  folder_path?: string;
+  created: string;
+  updated: string;
+  // Computed/alias properties for frontend convenience
+  jobNumber?: string;
+  customer?: string;
+  address?: string;
+  createdAt?: string;
+  updatedAt?: string;
+  notes?: StickyNote[];
+}
+
+/** Job file from SharePoint/Graph API */
+export interface JobFile {
+  id: string;
+  name: string;
+  size: number;
+  mimeType: string;
+  webUrl: string;
+  downloadUrl?: string;
+  createdDateTime: string;
+  lastModifiedDateTime: string;
+  createdBy?: {
+    user: {
+      displayName: string;
+      email: string;
+    };
+  };
+  lastModifiedBy?: {
+    user: {
+      displayName: string;
+      email: string;
+    };
+  };
+}
+
+/** Job files response */
+export interface JobFilesResponse {
+  jobId: string;
+  files: JobFile[];
+  nextLink?: string;
+  cached: boolean;
+}
+
+/** Sticky note for a job */
+export interface StickyNote {
+  id: string;
+  job_id: string;
+  content: string;
+  color?: 'yellow' | 'blue' | 'green' | 'pink' | 'purple';
+  position_x?: number;
+  position_y?: number;
+  created: string;
+  updated: string;
+  created_by: string;
+  // Alias for frontend
+  createdAt?: string;
+}
+
+/** Job list response */
+export interface JobListResponse {
+  jobs: Job[];
+  page: number;
+  perPage: number;
+  totalItems: number;
+  totalPages: number;
+}
+
+/** Job detail response */
+export interface JobDetailResponse {
+  job: Job;
+  files: JobFile[];
+  notes: StickyNote[];
+}